Newbie Here

Well to be honest these are the only stamps I have. Because a spanish teacher gave them to me. Just wondering 2 things:
1. Are they even real?
2. If they are real, how much are each of them worth?

Yes, they are real.
Worth about 1c each.
Worth about $10,000 in enjoyment, knowledge and as a fruitful hobby.

US : belongs to a series concerning "Transport" in the US
SG2158a(1981)T1238 02c transport locomotive
(These are known as "coil" stamps)
(One of about 98 different US 2c stamps produced since 1847)


Mexico: probably highlights health or perhaps a fun run
Olympic running sports Currency 1peso 20c

Mexico: 1980 SG1568 T552 2 peso 50c Colonial Architecture
Sacromonte Sanctuary Amecameca
(a series of 5 sets of stamps)


You own 3 stamps, that makes you a stamp collector
welcome to the fun.

Welcome ryder5000! The hardest part to stamp collecting is starting! The best part of stamp collecting is there is always another stamp to collect! All the best, happy stamping! KGV